1 # Copyright 2015 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file.
6 # Use libc++ (buildtools/third_party/libc++ and
7 # buildtools/third_party/libc++abi) instead of stdlibc++ as standard library.
8 # This is intended to be used for instrumented builds.
9 use_custom_libcxx = (is_asan && is_linux) || is_tsan || is_msan
11 # Track where uninitialized memory originates from. From fastest to slowest:
12 # 0 - no tracking, 1 - track only the initial allocation site, 2 - track the
13 # chain of stores leading from allocation site to use site.
14 msan_track_origins = 2
16 # Use dynamic libraries instrumented by one of the sanitizers instead of the
17 # standard system libraries. Set this flag to download prebuilt binaries from
19 use_prebuilt_instrumented_libraries = false
21 # Enable building with SyzyAsan which can find certain types of memory
22 # errors. Only works on Windows. See
23 # https://code.google.com/p/sawbuck/wiki/SyzyASanHowTo